Playtime past 2 weeks:
0h

View global achievement stats
You must be logged in to compare these stats to your own
51 of 51 (100%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 16 Feb, 2018 @ 1:53pm

You Monster

Reunite with GLaDOS
Unlocked 16 Feb, 2018 @ 2:17pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 17 Feb, 2018 @ 5:37am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 18 Feb, 2018 @ 5:08am

SaBOTour

Make a break for it
Unlocked 18 Feb, 2018 @ 8:12am

Stalemate Associate

Press the button!
Unlocked 18 Feb, 2018 @ 8:45am

Tater Tote

Carry science forward
Unlocked 18 Feb, 2018 @ 1:26pm

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 18 Feb, 2018 @ 12:49pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked 24 Mar, 2018 @ 4:50pm

White Out

Complete the first Conversion Gel test
Unlocked 24 Mar, 2018 @ 5:23pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 22 Apr, 2018 @ 10:50am

Dual Pit Experiment

Do the same test twice
Unlocked 21 Apr, 2018 @ 6:00am

The Part Where He Kills You

This is that part
Unlocked 22 Apr, 2018 @ 11:02am

Lunacy

That just happened
Unlocked 22 Apr, 2018 @ 11:34am

Drop Box

Place a cube on a button without touching the cube
Unlocked 24 Jul, 2018 @ 4:09pm

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked 30 Jun, 2020 @ 6:43am

Pit Boss

Show that pit who's boss
Unlocked 1 Mar, 2020 @ 4:41pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 9 May, 2019 @ 5:53pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 4 Mar, 2020 @ 3:16pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked 30 Jun, 2020 @ 6:28am

Good Listener

Take GLaDOS' escape advice
Unlocked 30 Jul, 2018 @ 8:49am

Scanned Alone

Stand in a defective turret detector
Unlocked 18 Feb, 2018 @ 8:30am

No Hard Feelings

Save a turret from redemption
Unlocked 18 Feb, 2018 @ 8:25am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked 30 Jun, 2020 @ 5:49am

Ship Overboard

Discover the missing experiment
Unlocked 30 Jun, 2020 @ 5:20am

Door Prize

Examine all the vitrified test chamber doors
Unlocked 30 Jun, 2020 @ 5:20am

Portrait of a Lady

Find a hidden portrait
Unlocked 25 Feb, 2018 @ 9:02am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 30 Jun, 2020 @ 6:48am

Smash TV

Break 11 test chamber monitors
Unlocked 1 Mar, 2020 @ 2:07pm

High Five

Celebrate your cooperative calibration success
Unlocked 24 Jul, 2018 @ 2:22pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 8 Oct, 2018 @ 4:17pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 24 Jul, 2018 @ 3:14pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 8 Oct, 2018 @ 5:18pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 29 Jun, 2020 @ 1:49pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 29 Jun, 2020 @ 2:41pm

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked 29 Jun, 2020 @ 5:24pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 8 Oct, 2018 @ 5:17pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 29 Jun, 2020 @ 12:49pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 29 Jun, 2020 @ 12:11pm

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked 4 Jul, 2020 @ 10:37am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 29 Jun, 2020 @ 5:11pm

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 30 Jun, 2020 @ 3:11pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 29 Jun, 2020 @ 2:24pm

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked 29 Jun, 2020 @ 12:42pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 29 Jun, 2020 @ 5:49pm

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked 29 Jun, 2020 @ 5:37pm

Still Alive

Complete Course 4 with neither you nor your co-op partner dying
Unlocked 4 Jul, 2020 @ 10:31am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked 29 Jun, 2020 @ 1:51pm

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 29 Jun, 2020 @ 3:08pm

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 29 Jun, 2020 @ 12:10pm

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Unlocked 29 Jun, 2020 @ 5:33pm